baber/WOPTO huggingface dataset:
Patent JP-2008223740-A (JP)
Title: Internal combustion engine
Inventor: TOYAMA HIROAKI
IPC: F02M35/10
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine having twin turbochargers using exhaust gas capable of reducing cost by simplifying a structure thereof.  <P>SOLUTION: Turbochargers 500a, 500b of a plurality of systems are included in an intake path and an intercooler 700 cooling intake air supplied by the intake path is included in a downstream of the turbochargers 500a, 500b. The intercooler 700 includes an intercooler right core 700a, an intercooler left core 700b and an intercooler downstream core 700c. An intake air temperature sensor 720 capable of detecting temperature of intake air cooled by the intercooler right core 700a and the intercooler left core 700b is provided in the intercooler downstream core 700c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254279-A (JP)
Title: Lithium-aluminosilicate glass with short glazing time
Inventor: SIEBERS FRIEDRICH
IPC: C03B32/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-aluminosilicate glass having no visually-unregulated light scattering (turbidity) or unique color.  <P>SOLUTION: This lithium-aluminosilicate glass or a corresponding glass ceramic has, by weight, 0-0.4% SnO<SB>2</SB>, 1.3-2.7% (ΣSnO<SB>2</SB>+TiO<SB>2</SB>), 1.3-2.5% ZrO<SB>2</SB>, 3.65-4.3% [ΣZrO<SB>2</SB>+0.87(TiO<SB>2</SB>+SnO<SB>2</SB>)], ≤0.04% Fe<SB>2</SB>O<SB>3</SB>, and 50-4,000 ppm Nd<SB>2</SB>O<SB>3</SB>and 0-50 ppm CoO. The glass or glass ceramic has a neutral color, turbidity of less than 1% haze and high light transmission. The glazing time required for conversion of glass into glass ceramic is especially short and is less than 2.5 hours.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236429-A (JP)
Title: Base station apparatus and method in mobile communication system
Inventor: HIGUCHI KENICHI
IPC: H04J99/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain effective utilization of power resources at a base station apparatus when a plurality of pieces combination of the number of antennas available for communications are present at user equipment and the base station apparatus.  <P>SOLUTION: The base station apparatus is used in a mobile communication system where user equipment different in the number of reception antennas from each other may be mixed. The base station apparatus includes: a means for preparing a plurality of reference signals in accordance with the number of transmission antennas; a precoding means for duplicating the predetermined number of input signal sequences as many as the number of transmission antennas, applying a predetermined precoding vector to each of the duplicated sequences, and creating output signal sequences as many as the number of transmission antennas; and a means for transmitting, from the plurality of transmission antennas, a transmission signal including output signal sequences. At least one of the input signal sequences includes one of the plurality of reference signals and a control signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230078-A (JP)
Title: Thin-film sheet for composite material
Inventor: TSUCHIDA HIROYUKI
IPC: C08L9/02
Filed: 2007-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film sheet showing a superior adhesion to a substrate such as a fiber reinforced composite material and excellent vibration deadening performance when used after the lamination with the substrate.  <P>SOLUTION: The thin-film sheet for composite materials is used by overlying the substrate. The thin-film sheet is a rubber sheet obtained by incorporating an oily substance in an acrylonitrile-butadiene rubber, wherein the oily substance is formulated in an amount of 5-40 pts.wt. to 100 pts.wt. of the acrylonitrile-butadiene rubber. The thin-film sheet has a loss tangent of 0.1-0.45, an elastic modulus of 1-6 MPa, and a value of 5.5-24 as to the ratio (E'/tanδ) of the elastic modulus and the loss tangent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007290864-A (JP)
Title: Roll type medium supporting mechanism and recording device
Inventor: GENTA SHIN
IPC: B41J15/04
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll type medium supporting mechanism simply constituted to support core members different in diameter of a roll type medium and easy to handle and a recording device furnished with the roll type medium supporting mechanism.  <P>SOLUTION: This roll type medium supporting mechanism is furnished with a supporting member 210 to support the roll type medium free to rotate and provided with a plurality of contact supporting members 230 to make contact with and to support an inner peripheral surface of a hollow shaft when it is inserted into a hollow shaft part of the roll type medium in the peripheral direction of the supporting member. The contact supporting members are constituted free to displace in the roll diametrical direction in correspondence with an inside diameter of the hollow shaft. Consequently, it is possible to facilitate handling in simple constitution only by displacing the contact supporting member without corresponding to the core members different in diameter by a separate part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208689-A (JP)
Title: Drainage block construction used for overflow filtration and percolation
Inventor: OSHIMA MASATAKE
IPC: E03F5/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drainage block construction continuously discharging the rainwater on a road surface to a sewer or the like, and diverting the rainwater to filtration and percolation to the underground when the amount of drainage exceeds a predetermined level so that the amount of outflow can be restrained and the rainwater can be circulated like the case where the underground water from which contaminated water is removed is recharged.  <P>SOLUTION: Outflow swallowing ports are formed in an inner face of a water passage part at a height of an ordinary water level or the like at predetermined intervals in a manner of communicating with an outer bottom face or an outer bottom recess part by the intermediary of a filter element. A control hole reaching an upper open face is formed in the communicating part. By fitting a detachable filter element cartridge to the communicating part from the control hole, the overflown water is filtered. The precast concrete drainage blocks which are thus structured are continuously placed on a percolation trench replaced with single grain size crushed stones of high porosity to maintain drainage capacity at the ordinary water level and to allow the water of higher level to fall and flow to a hollow storage part formed under the drainage blocks. Thus the overflown water is filtered and percolated to restrain the amount of outflow, remove the contamination and allow the water to percolate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229570-A (JP)
Title: Adsorbent for soluble organic material and treatment method for water containing organic material
Inventor: KOBAYASHI HIDEKI
IPC: C02F11/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-treating agent which is capable of removing a soluble organic material which is included in water for manufacturing ultrapure water and so on and hard to remove, and to provide a water treatment method using this water-treating agent.  <P>SOLUTION: An adsorbent has a viscous material produced by active sludge as its effective ingredient. As active sludge it is advisable that especially active sludge which has bred in substrate water including urea that contains urea. A viscous substance is used as the adsorbent by separating it from micro-organic body that comprises the active sludge and preferably being refined in such a manner that a polymer substance becomes the main body. The viscous substance may be solely added to a treated water, or it may be added with a flocculant. The adsorbent is added to the treated water including a trace of urea and so on, and then solid-liquid separation is conducted to adsorb away the urea and so on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241734-A (JP)
Title: Diffractive optical element, optical system using the same, and optical equipment
Inventor: YASUI HIROTO
IPC: G02B3/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffractive optical element which can have high diffraction efficiency for diffracted light of specific order (design order) in a wide wavelength range and sufficiently suppress unnecessary diffracted light, and is easy to manufacture.  <P>SOLUTION: The diffractive optical element 10 is so constituted that diffraction gratings 18 and 19 made of first and second materials have grating surfaces 18a and 19a brought into contact with each other. The second material is obtained by mixing a particle material meeting conditions (10) and (11) with a resin material and the first and second materials satisfy all of conditions (1) to (9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240169-A (JP)
Title: Method for producing cation-dyeable ultrafine false-twisted textured yarn
Inventor: KAWAMURA KENJI
IPC: D02G1/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially stably producing a polyester ultrafine false-twisted textured yarn (having ≤0.8 single fiber fineness) dyeable with a cationic dye, having excellent mechanical characteristics and ultrasoft feeling, and usable in a wide field mainly of inner wear for women, high-density woven fabric (sports wear such as ski wear), wiping cloth (wiping cloth for glasses), water-absorbing towel or the like.  <P>SOLUTION: The method for producing the cation-dyeable ultrafine false-twisted textured yarn includes imparting entanglement to a highly oriented polyester undrawn multifilament obtained by subjecting a modified polyester obtained by copolymerizing 0.1-6.0 mol% quaternary phosphonium salt of a specific sulfonic acid and having ≥0.6 intrinsic viscosity to high-speed spinning, and having 0.03-0.08 birefringence (▵n), and subjecting the resultant multifilament to draw-false twist texturing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244103-A (JP)
Title: Plasma processing apparatus
Inventor: KOSHIMIZU CHISHIO
IPC: H01L21/3065
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the stability and reproducibility of a process by effectively preventing deposition or adhesion of an oxide film to a counter electrode on the side opposite to an electrode for supporting a substrate in a capacitively coupled plasma processing apparatus.  <P>SOLUTION: A predetermined frequency, e.g., a lower high-frequency RF<SB>H</SB>of 40 MHz, principally contributive to plasma generation, is applied from a lower high-frequency power supply 36 to a susceptor 16 through a lower matching unit 40 and a lower power supply rod 44, and a predetermined frequency, e.g., a lower low-frequency RF<SB>LB</SB>of 3.2 MHz, principally contributive to drawing of ions for a semiconductor wafe W on the susceptor 16, is applied from a lower low-frequency power supply 38 through a lower matching unit 42 and a lower power supply rod 46. A predetermined frequency, e.g., an upper low-frequency RF<SB>LT</SB>of 380 kHz, principally contributive to drawing of ions for an upper electrode 48, is applied from an upper low-frequency power supply 66 to the upper electrode 48 through an upper matching unit 68 and an upper power supply rod 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245463-A (JP)
Title: Main circuit module
Inventor: IIDA MASAKAZU
IPC: H02M7/48
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main circuit module capable of being miniaturized and capable of easily realizing the cost reduction by space-saving.  <P>SOLUTION: The main circuit module 100 is formed by modularizing a rectifying circuit 200, a bidirectional switching circuit 300, and an inverter circuit 400 as an integrated surface mount component. Moreover, the main circuit module 100 is modularized by exposing the other end of the bidirectional switching circuit 300 to the outside thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243083-A (JP)
Title: Commutation ticket processing system and method
Inventor: NAKAYAMA MASAYUKI
IPC: G07B11/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commutation ticket processing system and method for accurately refunding money.  <P>SOLUTION: The commutation ticket processing system for refunding money of a commutation ticket having commutation ticket information before expiration and continuous commutation ticket information for the same route is provided with: a receipt part 14 receiving a commutation ticket, a reading part 15 reading the commutation ticket information and the continuous commutation ticket information from the commutation ticket received by the receipt part 14, and a CPU 11 calculating a refund amount based on the commutation ticket information and the continuous commutation ticket information read by the reading part 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243745-A (JP)
Title: Connector, and its mounting method
Inventor: SATO YUKI
IPC: H01R13/41
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector and its mounting method capable of improving holding force of a tab terminal, or reducing the inserting pressure of the tab terminal.  <P>SOLUTION: The connector A has a housing 1 equipped with a terminal holder 5, and a tab terminal 3 inserted into a holding hole 4 formed in the tab holder 5 to compressively hold the terminal. The tab terminal 3 has an inserted groove 13 in a contact position with the inner wall of the holding hole 4 of the terminal holder 5. The inserted portion 5a of the termina holder 5 is formed as inserted by meltdown or sofening inside the groove 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239234-A (JP)
Title: Synthetic resin-made container lid
Inventor: YONEKAWA YUHEI
IPC: B65D41/34
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin-made container lid in which the print is performed in one recess (46) or a projecting part (48) of a tamper-evident skirt (12) when a container is located at a predetermined angular position with respect to a printing machine, and the print is performed over the recess and the projecting part of the tamper evident skirt and any print cannot be permitted only when the fitting of a container lid (2) to a neck part (50) of the container is achieved over the permissible screw error angle of ±γ.  <P>SOLUTION: A printing area is regulated by arranging one of recesses or projecting parts at the specified angular position with respect to a screw starting end of a female screw, and allowing the recesses or projecting parts to continuously extend over the angle β(°). An angular area with the print is performed is denoted to be α(°), and the permissible screw error angle of the female screw with respect to the male screw is denoted to be ±γ(°). The angle β is set to be the sum of the angle α and two times the angle γ (β=α+2γ).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249752-A (JP)
Title: Manufacturing method of composite panel
Inventor: AKIYAMA TAKASHI
IPC: G02F1/1333
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of composite panels, for manufacturing a composite panel having a cover sheet with a rugged surface stuck to an upper face of a flat panel by an adhesive, especially, a display panel which has no air bubbles in the adhesive to display a beautiful image.  <P>SOLUTION: A protection seal 4 which smoothes a surface of a cover sheet 2 by filling recesses on the surface is prepared, and an adhesive 3 is deposited on an upper face of a flat panel 1, and the cover sheet 2 is placed on the adhesive 3, and the protection seal 4 is laid so as to fill the recesses, and a pressure roller 5 or the like is moved toward a side end of the flat panel 1 while pressing them including the protection seal 4, whereby air bubbles in the adhesive 3 are driven out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246700-A (JP)
Title: Molding method and apparatus for resin molded product
Inventor: ICHIHARA YOHEI
IPC: B29C45/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method of a resin molded product capable of suppressing the lowering of the following property of a blow-molded object with respect to the movement of the core part of a mold in the molding of the resin molded product for accelerating the foaming of the foamable resin injected in the blow-molded object by moving the core part, and a molding apparatus of the resin molded product.  <P>SOLUTION: After the foamable resin 31 is injected in the hollow blow-molded object 23 formed by the blow molding a parison, the core part 13 of the mold 10 is moved so as to increase the volume of the cavity of the mold and the foaming of the foamable resin is accelerated to expand the blow-molded object. After the movement of the core part of the mold is started so as to increase the volume of the cavity of the mold, a molten foamable resin 39 is additionally injected in the blow molded object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249174-A (JP)
Title: Coating member manufacturing device and method
Inventor: MATSUNAGA NOBUYUKI
IPC: B05D3/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device and a manufacturing method of a coating film capable of improving both of surface property and productivity to keep a drying speed higher than at least natural drying while suppressing slight unevenness in drying.  <P>SOLUTION: A coating film conveying distance from a coating portion of a coating device to a charging port of a drying furnace is within a range of 0.2-0.8 m, and the differential pressure between a pressure in the drying furnace and a pressure outside of the drying furnace is within a range of -2 to 2 Pa. A distance between a top plate and a bottom plate is within a range of 10-100 mm, and the relationship between a height L1 of a top panel-side clearance between the top panel and the coating film, and a height L2 of a bottom plate-side clearance between the bottom plate and a base material satisfies L1≤L2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248299-A (JP)
Title: Method for producing anticorrosive coated steel material
Inventor: KANEKO MASAHITO
IPC: C23C24/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an anticorrosive coated steel material having an anticorrosive coating layer based on a sulfur compound having excellent corrosion resistance in an acid environment such as sewage and in a high salt environment such as the ocean compared with the conventional anticorrosive coated steel material.  <P>SOLUTION: The anticorrosive coating layer is formed in such a manner that the grains of sulfur or sulfur denatured by dicyclopentadiene and its oligomer are heated, so as to reach a temperature less than a melting point, and thereafter, the grains are sprayed on the steel member stock or an intermediate layer at an arrival speed of ≥300 m/s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247418-A (JP)
Title: Ptp sheet and ptp packaging machine
Inventor: HAYASHI JUNICHI
IPC: B65D75/34
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTP sheet capable of certainly transceiving information with an IC tag, while suppressing a cost increase.  <P>SOLUTION: The PTP sheet 1 includes a packaging film 3 and pocket portions 2 formed in the packaging film 3, and tablets 5 are accommodated in the pocket portions 2. A metal cover film 4 is attached to the packaging film 3 so as to cover the pocket portions 2. The PTP sheet 1 is provided with an IC tag 6 having an IC tag body 7 into which a predetermined piece of information is electrically storable, and an antenna 8 for transceiving a predetermined electric wave used for reading the information at least stored in the IC tag body 7. The IC tag 6 is provided to the bottom portion 31 of the pocket portion 2, which includes a portion that is most separated from the cover film 4. As a result, the space between the IC tag 6 and the cover film 4 can be sufficiently assured, and the electric wave can be prevented from being absorbed by the cover film 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249269-A (JP)
Title: Air conditioner
Inventor: INOUE TAKUYA
IPC: F24F11/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner provided with a plurality of refrigerant circuits capable of automatically setting addresses of respective outdoor unit control devices and indoor unit control devices.  <P>SOLUTION: The air conditioner is provided with the plurality of outdoor units 2, 5, one or the plurality of indoor units 3, 4, 6 respectively connected to the plurality of outdoor units 2, 5, and a central control device 1 for centrally controlling the respective outdoor units 2, 5 and indoor units 3, 4, 6. The central control device is provided with a connected indoor unit number recognizing means 37 for recognizing the number of the indoor units 3, 4, 6 connected to the respective outdoor units 2, 5, an address calculating means 35 for calculating addresses of the respective outdoor units 2, 5 and the respective indoor units 3, 4, 6 based on the connected indoor unit number recognized by the connected indoor unit number recognizing means 37, and an address setting means 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250079-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KOIZUMI TOSHIHIKO
IPC: G03G5/05
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having small light fatigue.  <P>SOLUTION: In the electrophotographic photoreceptor consisting of a photosensitive layer containing a charge generating agent and a charge transfer agent on a conductive support, the photosensitive layer includes a 9-fluorene diphenyl hydrazone compound, and includes a distyryl triaryl amine compound as the charge transfer agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251462-A (JP)
Title: Plasma treatment device, proofreading method of high-frequency power supply, and high-frequency power supply
Inventor: SATO KENJI
IPC: C23C16/505
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To sharply shorten time needed for proofreading of a power supply as compared with the past, in correcting output power of a high-frequency power supply, for instance, a power loss caused by transmission routes.  <P>SOLUTION: The device is provided with a high-frequency power supply 200 equipped with an interface means 204 capable of inputting power setting value and an offsetting value of high-frequency power as digital data, for adjusting a target power output value based on the power setting value and the offsetting value, and sending out a high-frequency power corresponding to the target output value from a power supply output terminal 202, a treatment room 300 supplied through a matching unit 104 with the high-frequency power transmitted through a coaxial cable 102, and a power supply control means 400 finding an offset value in accordance with a differential value between the power setting value and a value of input power of the matching unit, digitally transmitting the power setting value and the offset value to the data input terminal of the high-frequency power supply, and thereby controlling an output power of the high-frequency power supply so that a value of input power of the matching unit is to be the power setting value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284676-A (JP)
Title: Adhesive agent for connection of electrode
Inventor: GOTO YASUSHI
IPC: C09J9/02
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable adhesive agent excellent in workability for connection of microelectrodes.  <P>SOLUTION: The adhesive agent for electrodes contains acylphosphine oxides and a reactive resin curable by pulsed light.  <P>COPYRIGHT: (C)2008,JPO&INPIT